背圧バランス式（リボンチューブ）安全弁のバルブカバー上の小穴
Thread Content
皆さん、RTで言及されている小さな穴は開いていますが、その役割は何でしょうか？ ありがとう
バランスバルブの蓋の内外の圧力を調整し、背圧が起動圧力に与える影響を防ぐ
**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections
Submit Request — Free ConsultationThis is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.